13023291

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 5120709

約数列:

[1, 3, 29, 87, 107, 321, 1399, 3103, 4197, 9309, 40571, 121713, 149693, 449079, 4341097, 13023291]

約数ペア:

[(1, 13023291), (3, 4341097), (29, 449079), (87, 149693), (107, 121713), (321, 40571), (1399, 9309), (3103, 4197)]